Question: What award William Friedkin received at 1971-0-0?
Paraphrase: Which award did William Friedkin receive in 1971?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q51582 p:P166 ?s . ?s ps:P166 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1971')) }